A High BOD Value Means

question 40

Multiple Choice

A high BOD value means

• A) a large amount of oxygen has been used AND a small amount of degradable organic matter is present.
• B) a small amount of oxygen has been used AND a large amount of degradable organic matter is present.
• C) a large amount of degradable organic matter is present AND a small number of viruses are present.
• D) a small number of viruses are present AND a large amount of oxygen has been used.
• E) a large amount of oxygen has been used AND a large amount of degradable organic matter is present.

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Definitions:

Death

The cessation of all biological functions that sustain a living organism.

Early Childhood

A period in human development from birth to the beginning of formal schooling, generally considered up to the age of 8 years.

Activity Level

Activity level generally refers to the overall energy expenditure and physical movement of an individual, often categorized in terms of frequency, intensity, and duration of activities.

Individual Differences

Variations among individuals in their psychological traits, behaviors, and physiological characteristics.